TT Electronics/IRC

GQ8B021621GBT

GQ8B021621GBT Description

The GQ8B021621GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 1.62KΩ resistance value and a tight 2% tolerance. The network operates within a wide temperature range of 70°C to 125°C, derated for optimal performance, and features a ±50ppm/°C temperature coefficient, ensuring stability under thermal stress. Encased in a ceramic package, it offers excellent durability and heat dissipation, with a maximum voltage rating of 100V and a total power rating of 0.75W (3/4W). Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8B021621GBT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance, ±50ppm/°C).
• Robust Ceramic Case: Enhances thermal management and mechanical strength.
• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package.
• Automotive-Grade Alternatives: While not PPAP or Automotive qualified, its 125°C max operating temperature suits industrial environments.
• Stable Power Handling: 0.05W per resistor (0.75W total) with derating up to 125°C.
• Surface-Mount Ready: 0.64mm terminal pitch and gull-wing leads for reliable soldering.

GQ8B021621GBT Applications

Ideal for precision analog circuits, signal conditioning, and voltage division in:

• Industrial Control Systems: PLCs, sensor interfaces.
• Test & Measurement Equipment: High-accuracy multimeters, oscilloscopes.
• Medical Electronics: Patient monitoring devices.
• Telecom Infrastructure: Baseband processing, RF modules.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GQ8B021621GBT

The GQ8B021621GBT excels in space-constrained, high-reliability designs requiring tight tolerance and thermal stability. Its ceramic construction, thin-film technology, and QSOP packaging make it superior to thicker-film or less stable alternatives. While not RoHS-compliant, it remains a robust choice for industrial and instrumentation applications demanding precision and durability.